Truck grill



FIG. 1—Top, front, left side perspective view;

FIG. 2—Front elevation view;

FIG. 3—Right side elevation view, shown at an enlarged scale, the left side elevation view being a mirror image;

FIG. 4—Top plan view; and,

FIG. 5—Bottom plan view.

In the drawings, the broken lines depict portions of the truck grill that form no part of the claimed design. 

CLAIM The ornamental design for an truck grill, as shown and described. 